com.gccloud.starter.common.utils

类 XmlUtils

java.lang.Object

com.gccloud.starter.common.utils.XmlUtils

public final class XmlUtils
extends Object

Common utilities for easily parsing XML without duplicating logic.

从以下版本开始:

3.0

版本:

$Revision: 11729 $ $Date: 2007-09-26 14:22:30 -0400 (Tue, 26 Sep 2007) $

作者:

Scott Battaglia

构造器概要

构造器

构造器和说明
XmlUtils()

方法概要

限定符和类型	方法和说明
static String	getTextForElement(String xmlAsString, String element) Retrieve the text for a specific element (when we know there is only one).
static List<String>	getTextForElements(String xmlAsString, String element) Retrieve the text for a group of elements.
static XMLReader	getXmlReader() Get an instance of an XML reader from the XMLReaderFactory.
static Document	newDocument(String xml) Creates a new namespace-aware DOM document object by parsing the given XML.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

XmlUtils

public XmlUtils()

方法详细资料

newDocument

public static Document newDocument(String xml)

Creates a new namespace-aware DOM document object by parsing the given XML.

参数:

xml - XML content.

返回:

DOM document.

getXmlReader

public static XMLReader getXmlReader()

Get an instance of an XML reader from the XMLReaderFactory.

返回:

the XMLReader.

getTextForElements

public static List<String> getTextForElements(String xmlAsString,
                                              String element)

Retrieve the text for a group of elements. Each text element is an entry in a list.

This method is currently optimized for the use case of two elements in a list.

参数:

xmlAsString - the xml response

element - the element to look for

返回:

the list of text from the elements.

getTextForElement

public static String getTextForElement(String xmlAsString,
                                       String element)

Retrieve the text for a specific element (when we know there is only one).

参数:

xmlAsString - the xml response

element - the element to look for

返回:

the text value of the element.